单词:reflection high energy electron diffraction (rheed)
反射高能电子绕射
单词:reflection high energy electron diffraction (rheed) 相关文章
In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo
发表于:2018-12-07 / 阅读(54) / 评论(0)
英文杂志-Magazine
OK, great, we smell vibrations. How? All right? 好吧,我们闻到的是震动。怎么闻到呢? Now when people ask this kind of question, they neglect something, which is that physicists are really clever, unlike biologists. 当人们问这个问
发表于:2018-12-19 / 阅读(35) / 评论(0)
TED演讲教育篇
But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a
发表于:2019-01-17 / 阅读(48) / 评论(0)
TED演讲教育篇
此题感谢lgc,是6月28日雅思写作大题目。关于能源危机的解决。此文思路清晰,结构除了建议部分稍显单薄,还是十分合理的,最关键的是本文的词汇功力,可以看出作者应该按照我上课的要
发表于:2019-02-26 / 阅读(96) / 评论(0)
雅思英语